Put in: who or which.1. I want to go to the party … will be at our school. 2. Do you know people … can speak more than four languages. 3. The…

Put in: who or which.1. I want to go to the party … will be at our school. 2. Do you know people … can speak more than four languages. 3. The official language is the language … is spoken on radio, TV and by official people. 4. Look at the man … saved my life. 5. There was nothing on the table … the friends sat around.